Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

FAQ Получить премиум

Create a timeline

Public timelines

About & Feedback Соглашение Приватность FAQ

Cabinet Get premium

Donate

27 янв 1803 г. - Metal Pens

Описание:

Metal pens (steel) were patented and mass produced.

Добавлено на ленту времени:

History Of Pens

ByAseal Mohmand

14 сен 2017

0

0

661

Дата:

27 янв 1803 г.

Сейчас

~ 222 г назад

Изображения:

About & Feedback Соглашение Приватность FAQ

Cabinet Get premium

Donate

The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.

Secured with SSL